Air Conditioning Companies in Greenwich, CT

Comprehensive list of commercial and residential air conditioning companies in Greenwich, CT offering installation, repair and maintenance services.

Business Listings

New England Oil Company. is one of the oldest and most respected fuel oil firms heating oil firms and Diesel fuel distributors in Greenwich, CT delivering automatic delivery and oil burner service in both southern Connecticut lower Fairfield County and Westchester, New York.


Since 1956 we currently have designed, installed and serviced heating and air conditioning systems of every kind for clients varying from homeowners and landlords to huge commercial establishments and industrial processes. Undoubtedly, the most integral part of our capability is our people.


Delivering superb service for homeowners, small businesses and commercial clients. We supply dependable service, quality air conditioning & heating units throughout Fairfield County. As a certified Trane Comfort Specialist we meet the highest performance standards within the industry.



We Specialize in installation, maintenance and service of Heating and Air Conditioning systems. Air Tech has been delivering installation and support service since 1992. We service all makes of equipment and carry quality brand name products such as Armstrong, York, and Keeprite.


1st Aid Cooling and Heating is your go-to firm for best quality service of your air conditioning, refrigeration, and heating systems. We supply sales and solution for all brands of equipment including Carrier, Trane, York, and Mitsubishi. Our products and services include. We are insured and licensed with the State of Connecticut.


Our philosophy is to supply our clients with excellence across the board. We believe that every kind of our customers' experience with Air Solutions. should be met with 100% satisfaction. That is why we employ only the highest mechanics in the field, along with a courteous, professional sales/office team.


A&M Mechanical Systems is situated in Stamford, CT and has been serving domestic and commercial clients in Fairfield County for over three decades. A&M handles everything from gas and oil fired boiler, water heater and warm-air furnace installations and service, including maintenance, to air conditioning service.


The Rumore family has been serving the lower Fairfield county area for 83 years. Roy and Joe Rumore are 3rd generation owners and operators who value serving their neighbors and friends with integrity and honesty.